WORLD (PT)

NOTE: When the Idaho Legislature is in session, programming on the Learn/Create and World channels may be pre-empted for live coverage from the House and Senate floors.

12:00 pm

NOVA"Oklahoma's Deadliest Tornadoes"
On May 20th 2013, a ferocious F5 tornado over a mile wide tore through Moore, Oklahoma, inflicting 24 deaths and obliterating entire neighborhoods. It was the third time an exceptionally violent tornado had struck the city in 14 years. Yet predicting when and where these killer storms will hit still poses a huge challenge. D

1:00 pm

Outdoor Idaho"Idaho's Salmon"
The once abundant salmon runs into the heart of Idaho disappeared. Since then efforts have concentrated on maintaining their genetic lines. OUTDOOR IDAHO explores the causes for the decline, what is being done to save the fish, and what the salmon mean to native cultures. Underwater cameras capture sockeye salmon returning to Redfish Lake.G

1:30 pm

Dialogue"Fair Trade"
Host Marcia Franklin talks with Doug Dirks of Ten Thousand Villages, a non-profit fair trade retailer, about fair trade issues. Dirks was in Boise to visit a retail outlet, previously a Ten Thousand Villages store but is now independent. Since the interview, Dirks has been named the CEO of Ten Thousand Villages.G

NOVA"Manhunt - Boston Bombers"
At 2:50pm on April 15, two bomb blasts turned the Boston Marathon finish line from a scene of triumph to tragedy. NOVA follows the manhunt for the bombers step by step, examining the role modern technology -- combined with old-fashioned detective work -- played in cracking the case.G

5:00 pm

NOVA"Oklahoma's Deadliest Tornadoes"
On May 20th 2013, a ferocious F5 tornado over a mile wide tore through Moore, Oklahoma, inflicting 24 deaths and obliterating entire neighborhoods. It was the third time an exceptionally violent tornado had struck the city in 14 years. Yet predicting when and where these killer storms will hit still poses a huge challenge. D

6:00 pm

NOVA scienceNOW"How Smart Can We Get?"
How do you get a genius brain? Is it all in your DNA? Or is it hard work? Is it possible that everyone's brain has untapped genius - just waiting for the right circumstances so it can be unleashed? From a man who suddenly acquired an extraordinary musical gift after a freak head injury to a "memory athlete" who can remember strings of hundreds of random numbers, David Pogue meets people stretching the boundaries of what the human mind can do. Then, Pogue puts himself to the test: After high-res scanning, he finds out how the anatomy of his brain measures up against the greatest mind of the century - Albert Einstein. D

Nightly Business Report
Tonight on Nightly Business Report - Are the markets at an inflection point? NBR will present the bull case for more gains and the bear case for a pullback. Then, we'll speak with Charles Schwab CEO Walt Bettinger about what the individual investor should do next. And, now that a Chinese company is buying America's biggest pork producer, should the deal be blocked? NBR will debate it. D

NOVA"Oklahoma's Deadliest Tornadoes"
On May 20th 2013, a ferocious F5 tornado over a mile wide tore through Moore, Oklahoma, inflicting 24 deaths and obliterating entire neighborhoods. It was the third time an exceptionally violent tornado had struck the city in 14 years. Yet predicting when and where these killer storms will hit still poses a huge challenge. D

11:00 pm

NOVA scienceNOW"How Smart Can We Get?"
How do you get a genius brain? Is it all in your DNA? Or is it hard work? Is it possible that everyone's brain has untapped genius - just waiting for the right circumstances so it can be unleashed? From a man who suddenly acquired an extraordinary musical gift after a freak head injury to a "memory athlete" who can remember strings of hundreds of random numbers, David Pogue meets people stretching the boundaries of what the human mind can do. Then, Pogue puts himself to the test: After high-res scanning, he finds out how the anatomy of his brain measures up against the greatest mind of the century - Albert Einstein. D